Filter housing



1. Filter housing

1.1 is a top perspective view;

1.2 is a front view;

1.3 is a rear view;

1.4 is a top view;

1.5 is a bottom view;

1.6 is a right side view;

1.7 is a left side view;

1.8 is an exploded view;

1.9 is a top view of the top or bottom half of the filter housing; and

1.10 is a horizontal cross-sectional view.

In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design. 

CLAIM The ornamental design for a filter housing, as shown and described. 